These are the files contained here:

- The .R script creates the figures used in the paper.  It also has the code I used to look for imbalance (Hansen and Bowers, 2008).
	- The data for this is: Rrep_2013_07_29.csv
- The Stata .do file does the summarizing and statistical analysis described in the tables.
	- The data for this is: statarep_2013_07_29.dta
- The .pdf file describes the results from two follow up surveys that I ran which are referenced in the main paper.
	- The data for this is available on request.

Please feel free to contact me with any questions or comments: stephen.chaudoin@gmail.com